3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| narendran | 2 | 1294 | 581 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.555 | 0.555 | 0.555 | 114.9 | -115 | -115 | 1224 | 1224 | 4808 |
| EloSRM | -0.585 | 0.585 | 0.585 | 126.3 | -126 | -126 | 1294 | 1294 | 4661 |
| initial | -0.677 | 0.677 | 0.677 | 81.5 | -82 | -82 | 1118 | 1118 | 4622 |
| SRMFix | -0.717 | 0.717 | 0.717 | 162.9 | -163 | -163 | 1037 | 1037 | 4828 |
| SRM | -1.406 | 1.406 | 1.406 | 619.0 | -619 | -619 | 581 | 581 | 4778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-30 | SRM 261 | 2 | 241 | ||||||||
| 1 | 2005-08-27 | SRM 260 | 2 | 415 | 277.28 | -0.58 | -126 | 1294 | 4661 | -619 | 581 | 4778 |